£302 Cheap Flights from Dublin (DUB) to San Francisco (SFO)

You can find cheap one-way flights from £302 and cheap return flights £397 DUB to SFO with Expedia. One-way flights typically cost between £660 and £2455, and return flights often range between £598 and £4011. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when DUB to SFO ticket fares go up or down.

The cheapest months to fly from DUB to SFO are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Only one airline offers direct flights from Dublin (DUB) to San Francisco, CA (SFO-San Francisco Intl.). Aer Lingus operates 7 direct flights from DUB to SFO every week.

BA Cityflyer is one of the cheapest airlines offering connecting return flights from Dublin (DUB) to San Francisco, CA (SFO-San Francisco Intl.), with tickets starting from around £502 for flights that can be booked for departure within the next year. Aer Lingus is one of the cheapest airlines offering nonstop return flights from Dublin (DUB) to San Francisco, CA (SFO-San Francisco Intl.), with tickets starting from around £1066 for flights that can be booked for departure within the next year. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Dublin (DUB) to San Francisco, CA (SFO-San Francisco Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from Dublin (DUB) to San Francisco, CA (SFO-San Francisco Intl.) will differ from traveler to traveler. If you like to fly early, Aer Lingus offers early morning flights. If price is the most important factor, Aer Lingus typically offers the lowest fares. Aer Lingus offers the most daily flights from Dublin (DUB) to San Francisco, CA (SFO-San Francisco Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

There is 1 nonstop flight per day from Dublin (DUB) to San Francisco, CA (SFO-San Francisco Intl.). For even more choices, look at flights that include layovers, as there are around 68 connecting flights per day. Some common connection points include Heathrow (LHR), Logan Intl. (BOS), and Frankfurt Intl. (FRA).

The earliest flight from Dublin (DUB) to San Francisco, CA (SFO-San Francisco Intl.) typically departs around 4:15 AM. This flight is operated by Portugalia, TAP Portugal, and JetBlue Airways. This is a seasonal service active in January. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll typically find the most flights from Dublin (DUB) to San Francisco, CA (SFO-San Francisco Intl.) on a Wednesday, with around 73 flights available. This gives you a good selection of options for your journey. Major airlines on this route include Aer Lingus, United, and British Airways. Flight schedules are quite consistent throughout the week, so you'll have plenty of options no matter which day you choose to fly.

The most popular departure times for flights from Dublin (DUB) to San Francisco, CA (SFO-San Francisco Intl.) are in the morning, from 9am to 12pm. Many major carriers, including United, Aer Lingus and Air Canada, offer flights during this window. Many travellers prefer this time as it allows for a full day of travel and an evening arrival, giving you time to settle in before the next day.

A direct flight from Dublin (DUB) to San Francisco, CA (SFO-San Francisco Intl.) typically takes around 11 hours. This journey covers a distance of approximately 8,185 kilometres. If you opt for a flight with one stop, your travel time will be longer, usually around 15 hours 18 minutes. Flights with two or more stops will extend your journey even further, to about 20 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.

You can fly business class from Dublin (DUB) to San Francisco, CA (SFO).

Airlines that offer business class service on this route include:

• KLM
• Lufthansa
• Air France
• Swiss International Air Lines
• Air Baltic
• Aer Lingus
• Icelandair
• BA Cityflyer
• Turkish Airlines
• SAS
• British Airways
• Air Canada
• JetBlue Airways
• Med View Airlines
• Delta
• Portugalia
• Finnair
• Hop!
• United
• Iberia Express
• Edelweiss Air
• American Airlines
• Helvetic Airways

It's easy to earn miles on a Dublin (DUB) to San Francisco, CA (SFO-San Francisco Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to San Francisco from DUB, you can fly directly into San Francisco Intl. (SFO). Some flights may connect through major hubs like Heathrow (LHR), Humberto Delgado (LIS), or Frankfurt Intl. (FRA) before reaching San Francisco. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Dublin (DUB) to San Francisco, CA (SFO-San Francisco Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Dublin (DUB) to San Francisco, CA (SFO-San Francisco Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Dublin (DUB) to San Francisco, CA (SFO-San Francisco Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.